#!/usr/bin/python2
"""
Nautilus git pluging to show useful information under any
git directory
Author : Bilal Elmoussaoui (bil.elmoussaoui@gmail.com)
Website : https://github.com/bil-elmoussaoui/nautilus-git
Licence : GPL-3.0
nautilus-git is free software: you can redistribute it and/or
modify it under the terms of the GNU General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
nautilus-git is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with nautilus-git. If not, see <http://www.gnu.org/licenses/>.
"""
from os import path
from subprocess import PIPE, Popen
# Try Python2 imports
try:
from urllib2 import unquote
from urlparse import urlsplit
# Python3 imports
except ImportError or ModuleNotFoundError:
from urllib.parse import urlsplit, unquote
def get_file_path(uri):
"""Return file path from an uri."""
url = urlsplit(uri)
if url.scheme.lower() == "file":
return unquote(url.path)
return None
def is_git(folder_path):
"""Verify if the current folder_path is a git directory."""
folder_path = get_file_path(folder_path)
if folder_path:
output = execute('git rev-parse --is-inside-work-tree',
folder_path).lower()
return output == "true"
return None
def get_real_git_dir(directory):
"""Return the absolute path of the .git folder."""
dirs = directory.split("/")
current_path = ""
for i in range(len(dirs) - 1, 0, -1):
current_path = "/".join(dirs[0:i])
git_folder = path.join(current_path, ".git")
if path.exists(git_folder):
return current_path
return None
def execute(cmd, working_dir=None):
"""Execute a shell command."""
if working_dir:
command = Popen(cmd, shell=True, stdout=PIPE,
stderr=PIPE, cwd=working_dir)
else:
command = Popen(cmd, stdout=PIPE, stderr=PIPE)
output = command.communicate()[0]
return output.decode("utf-8").strip()
